Virtual design for virtually any space

Mind-blowing visuals and sound

Expansive experience

Easily bring high performance PC gaming into any room in your house. Whether you’re connected to a monitor or an HDTV, the versatile Alienware X51 lets you experience big-screen gaming wherever you want it.

Gaming, movies and other images jump off the screen with the powerful NVIDIA® graphics, Full HD, 3D and Blu-ray capabilities of the Alienware X51. For those seeking a system that can handle high-performance video and audio content creation, look no further than Alienware X51.

Play your way, now and in the future. With WiFi and ample front and rear I/O ports (including a total of 8 USB ports), the Alienware X51 is engineered to help you customize your gaming and entertainment experience. And the ability to upgrade key components means your X51 will help you dominate games well into the future.

The key to any victory is preparation. With the Alienware X51 you can have the high-performance 4th Gen Intel® Core™ processors, graphics and storage you need to overwhelm your opponents now and into the future.

The Alienware X51 is a powerful PC ready to not only take on your fiercest gaming challenges, but whatever else comes your way. Email, shopping and social networking are a breeze on the X51. Choose between Windows and Ubuntu operating systems to manage your system your way.

Take control of the game. And feel the intensity. The redesigned Alienware Command Center 3.0 lets you choose lighting and special effects, accelerate your gaming performance, monitor in-game results, and more — all in one hub.

The chart above shows how far the performance has evolved on the Alienware X51 from its first generation launch on January 2012 to the current generation. Using 3DMark 2011 Extreme as a benchmark, you can see how the overall gaming performance has increased by up to 467%.

We’ve taken some of the key configurations offered and collected the 3DMark Vantage CPU benchmark scores and 3DMark for Windows Fire Strike scores to show a comparison of how performance increases by configuration with a focus on CPUs and GPUs, respectively.

Using some of the major titles out there today like Bioshock Infinite and Tomb Raider we were able to use their built-in benchmark tools to measure how many frames per second the Alienware X51 can generate using the key configurations. Even with our lowest end configuration, the Alienware X51 can produce up to 41 frames per second at a resolution of 1920 x 1200.

Accessories & Support

Essential accessories for your Alienware X51

Complete your Alienware X51 with any combination of Alienware TactX™ accessories and Alienware Vindicator bags designed to enhance and protect your gaming experience. Look for these great products and more at checkout.

Retrieve that document you forgot to take to the meeting. Edit a photo and share it with friends. Collaborate on a project. Show a video. With PocketCloud or Dropbox, you can easily access all of your content anywhere on any device.

PocketCloud

: Whether you want to edit and share a favorite photo, watch a movie, or access an important file from home, get whatever you need from your PC using your smartphone, tablet or other device. With PocketCloud, your applications and files are always at your fingertips, making it easy to be productive on the go. Safe, efficient and seamlessly integrated with your PC, it’s a great way to keep your desktop accessible wherever you are.

Dropbox

: Dropbox is a service that lets you bring all your photos, docs, and videos anywhere, and share them easily. Access any file you save to your Dropbox from all of your computers, phones or tablets, and even the Dropbox website. Use Dropbox to save and share photos, videos, and your work in a snap. If something happens to any of your devices, your stuff is always safe in Dropbox. Get 20GB of Dropbox space included for a year with your purchase of a new Dell PC*.

No matter which option you choose, rest assured that the content you care about is safely stored in the cloud.

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Offers subject to change, not combinable with all other offers. Taxes, shipping, handling and other fees apply. U.S. Dell Home new purchases only. LIMIT 5 DISCOUNTED OR PROMOTIONAL ITEMS PER CUSTOMER. Free shipping and handling offer available in Continental (except Alaska) U.S. only. Availability of electronics and accessories varies and quantities may be limited. Dell reserves the right to cancel orders arising from pricing or other errors.

*Promotional eGift Card: Ships separately from purchase and typically arrives in 10-20 days from ship date via email; expires in 90 days (except where prohibited by law). Terms and conditions apply. See: www.dell.com/giftcard/promoterms.

**Valid only with Dell Preferred Account (DPA). Discount will appear on final checkout once payment method has been selected and you purchase using DPA as your payment option with approved credit

*Rewards are provided in the form of a promotional code. 10% back in rewards valid only on purchases using Dell Preferred Account and Dell Advantage Loyalty Program. 5% back in rewards valid on all other Dell Advantage purchases. Bose products only eligible for 5% rewards with Dell Advantage. Rewards arrive separately from purchase, typically in 10-20 days from ship date via email; expires in 90 days (except where prohibited by law). Terms and conditions apply. See Dell.com/rewardterms.

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